Yama-uba

Yama-uba is a figure from Japanese folklore, often depicted as a wild, mountain-dwelling woman with supernatural powers. She is typically portrayed as a hag or witch who lives deep in the forest or mountains and is associated with ominous or mysterious events. Yama-uba can be both a fearsome antagonist or a guardian figure, depending on the story, and is known for her ability to transform or cast spells. Her character embodies themes of nature's power, the unknown, and sometimes hospitality or cautionary lessons for travelers in the wilderness.